Ethiopian Airlines (EA) flight ET-3717 apparently lost radio contact with many Air Traffic Control (ATC) centers for more than an hour before being intercepted by jet fighters over Greece.
Flight ET-3717, an Ethiopian Airlines Boeing 767-300 freighter with the registration ET-ALO, departed Liege, Belgium on October 15, 2022, heading for Addis Abeba, Ethiopia.
Radio communication with the aircraft was lost after it left Croatian airspace, where it had been speaking to Zagreb Center.